標準號：ISO/TS 23556-2007
中文標準名稱：去除潤滑油中柴油機煙灰用裝置的性能試驗方法.初始過濾效率
英文標準名稱：Performance test method for diesel engine soot-removal devices in lubricating oils - Initial filtration efficiency
標準類型：J91
發布日期：1999/12/31 12:00:00
實施日期：1999/12/31 12:00:00
中國標準分類號：J91
國際標準分類號：27.020
適用范圍：ISO/TS 23556:2007 specifies a multipass soot-filtration test method using batch thermal gravimetric analysis (TGA), continuous online Fourier Transformation Infrared (FTIR), or other approved soot-measuring techniques for evaluating the initial filtration efficiency of single-stage, multiple-stage, centrifugal and other soot-removal devices (SRD) for internal combustion engines submitted to a constant flow rate of test liquid. The test procedure determines time-weighted average initial soot-removal efficiency for soot-removal devices. This test method is intended for application to SRD having a rated flow between 0,5 l/min and 75 l/min.